Abstract:Self-monitoring is an important mechanism for the security of wireless sensor networks. In this work we propose a novel distributed node self-monitoring mechanism for wireless sensor networks. Assuming a sensor node can detect the communications (sending message) of its neighboring nodes, we design a one-to-many self-monitoring mechanism, in which the selected nodes, named Monitor Nodes (MNs), can monitor their neighboring nodes. A distributed dominating set approximation algorithm is design to obtain the MN s… Show more
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